6425363516 has 96 divisors (see below), whose sum is σ = 13473008640. Its totient is φ = 2642745600.

The previous prime is 6425363507. The next prime is 6425363519. The reversal of 6425363516 is 6153635246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6425363519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14907821 + ... + 14908251.

It is an arithmetic number, because the mean of its divisors is an integer number (140343840).

Almost surely, 2^6425363516 is an apocalyptic number.

It is an amenable number.

6425363516 is an abundant number, since it is smaller than the sum of its proper divisors (7047645124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6425363516 is a wasteful number, since it uses less digits than its factorization.

6425363516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915 (or 913 counting only the distinct ones).

The product of its digits is 388800, while the sum is 41.

The square root of 6425363516 is about 80158.3652278413. The cubic root of 6425363516 is about 1859.0849466707.

The spelling of 6425363516 in words is "six billion, four hundred twenty-five million, three hundred sixty-three thousand, five hundred sixteen".